@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4ef36f7-d610-4f99-b202-66612b930a50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4ef36f7-d610-4f99-b202-66612b930a50> .